Colt 11.5 inch Commando Enhanced Patrol Rifle Upper Receiver Assembly

$1,045.00 $895.00
(4 reviews)
Current Stock:

Colt 11.5 inch Commando Enhanced Patrol Rifle Upper Receiver Assembly


The Colt LE6933-EPRCK Upper Assembly is used on the LE6933-EPR and R0933-EPR Commando Enhanced Patrol Rifles. This upper receiver allows for a free-floated barrel and also features a full-length Centurion MLOK Handguard. The barrel is Colt's standard 11.5" chrome lined M4 barrel with an A2 flash hider up front.

Package Contents

  • Colt LE6933-EPR Complete Upper Assembly
  • Complete M4 Full Auto Bolt Carrier Assembly
  • Charging Handle
  • Manual


  • 11.5-Inch 1/7 twist Mil-Spec chrome lined MP tested barrel
  • Unique direct gas operating system eliminates the conventional operating rod and results in fewer and lighter components
  • Accommodates the full range of 5.56mm ammunition, including the NATO M855/SS109 and U.S. M193, utilizing a rifling twist of 1 turn in 7"
  • Straight-line construction disperses recoil straight back to the shoulder, increasing handling capabilities, especially during repeated fire
  • Cartridge case deflector allows easy operation in both right and left handed shooting positions for increased tactical applications
  • Muzzle compensator further reduces muzzle climb and helps eliminate flash and dust signatures
  • Ejection port cover protects the chamber from dust and mud
  • Field strips easily without special tools for simple field user maintenance
  • Flat top receiver allows for removable carrying handle and easy mounting of accessories
  • High strength materials for greater comfort and effectiveness
  • Caliber - 5.56mm
  • Gas Direct system, Locking bolt
  • Flash Hider


  • 5
    Colt 6933 Enhanced Commando Upper

    Posted by JP on 5th Mar 2022

    This part is the complete package I was looking for. A complete upper that met milspec or better standards with a quality rail and fixed gas block installed. The fit and finish are perfect and the Centurian Rail is solid. The price was the best I could find on the Internets.

  • 5
    Perfect upper for truck gun

    Posted by Colin on 5th Feb 2022

    Colt cage # on upper receiver and barrel. BCG has engraved 'C' on it. Centurion rail is excellent! 400 rounds no issues. Using it for my truck gun on the farm. Running it with Spikes Tactical pistol lower. H2 buffer and sba3 brace.

  • 5
    Very light weight... Colt is still Colt

    Posted by Yangster on 15th May 2021

    The package label is still showing LE instead of CR. Overall, the Centurion Arm Handguard is still sick.

  • 5
    AU — 1st Place we look for Colt

    Posted by Unknown on 14th May 2021

    11.5” Enhanced Patrol Upper—COMPLETE. These and 6933’s for the ideal AR-Pistol . Best pricing as usual ! Fast Shipping—Trusted Source—Thanks Arms Unlimited